#include "ros/ros.h"
#include "nav_msgs/Odometry.h"


void callback(const nav_msgs::Odometry odom)
{
    
}
int main(int argc, char *argv[])
{
    ros::init(argc, argv, "sub_odom");
    ros::NodeHandle nh;
    ros::Subscriber sub = nh.subscribe<nav_msgs::Odometry>("/aft_mapped_to_init", 100, callback);
    while (ros::ok())
    {
        ros::spinOnce();
    }
    
    return 0;
}
